baber/WOPTO huggingface dataset:
Patent JP-H08304437-A (JP)
Title: Electromagnetic log sensor indication apparatus
Inventor: NAKANO TATSUYA
IPC: G01P5/08
Filed: 1995-04-28
Abstract: PURPOSE: To reduce the load of a CPU(central processing unit) at an electromagnetic log sensor indication apparatus in which an indicator for analog indication is moved and controlled by a pulse motor means. CONSTITUTION: The amplification output of an electromagnetic log sensor is synchronously rectified in synchronization with an exciting signal. On the basis of a rectified analog output Vo , an output-pulse-number computation circuit 9 generates a pulse-number signal P at every constant control cycle. The pulse- number signal P is supplied to a stepping motor 10, it drives a pointer 10a in an analog manner, it is supplied to a drive circuit 11, and the driving frequency F of the stepping motor 10 is changed according to the pulse-number signal P.
Patent JP-S5331920-A (JP)
Title: Bar code reader
Inventor: NOJIRI TADAO
IPC: G06K19/06
Filed: 1976-09-06
Abstract: PURPOSE: To increase the measurement accuracy by providing a reading sensor which converts the bar code video crossing on the reading line into a video signal of plural bits synchronizing with the clock pulse, and thus to ensure a reading of a high analyzing performance by decreasing the bit number of the reading sensor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08305222-A (JP)
Title: Electric power control method of image forming apparatus
Inventor: KIKUCHI HIDEO
IPC: G03G21/00
Filed: 1995-04-28
Abstract: PURPOSE: To minimize an exciting current of an image forming apparatus which is not used during a fixed time to open a power supply switch. CONSTITUTION: In the lapse of a fixed time after the end of processing operation of an image forming apparatus, a main switch 1 is opened. In order to minimize an electric current flowing through the main switch 1, a control part 2 controls SSR 6 by a fixing control signal through a fixing control signal line to stop the supply of electric power to a fixing heater 5. The control part 2 stops the supply of electric power to the other load 7 such as a fan motor or the like and opens the contact of a relay 4 in response to a relay control signal from a relay control signal line to minimize an exciting electric current. Further, the main switch 1 is opened in response to a main switch control signal output in the lapse of a fixed time by a timer in the control part 2.
Patent JP-S5440561-A (JP)
Title: Exposure device
Inventor: YANO EIICHI
IPC: H01J9/227
Filed: 1977-09-07
Abstract: PURPOSE: To uniform the fluorescent screen of an exposure device used in the manufacture process of color CRTs, to improve electrical and chemical stabilities, and to prevent the contact resistance from increasing by employing carbon for the material of an aperture and contact terminal supplying power to a mercury-arc lamp. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01278233-A (JP)
Title: Method of holding charged state for electronic device using secondary cell
Inventor: NAITO YUKIO
IPC: H02J7/04
Filed: 1988-04-28
Abstract: PURPOSE:To prevent a battery from overcharging by detecting and storing a charged state of a secondary cell, and controlling a charge switch on the basis of storage information. CONSTITUTION:A power from an external power source is supplied to a radio wave equipment 6 through a relay 5, and a battery 13 is charged through a switch circuit 8, a quick charger 9 and a fine charger 10. The charger 9 is used at the initial charging time, but when the battery 13 is fully charged and a temperature to be detected by a temperature sensor 14 to cause the temperature to rise, a signal is input to a charge signal holding circuit 21 through a temperature setter 22, this state is stored, the circuit 8 is switched to use the charger 10. Even if an ignition key is turned OFF at the time of full charge and it is again turned ON after the temperature of the battery 13 rises, a signal is hold in the circuit 21. Accordingly, the quick charge is not applied thereto.
Patent JP-H02287037-A (JP)
Title: Air-conditioner
Inventor: ONISHI SHIGEKI
IPC: F24F11/02
Filed: 1989-04-26
Abstract: PURPOSE:To activate a human physiological function and a cerebral activation level by controlling a cooling/heating capacility variable device such that room temperature is preiodically changed in a range from a high temperature set value highter than a set value to a low termperature set value lower than the same. CONSTITUTION:A microcomputer 5 as cooling/heating capacility estimation means, having cooling/heating capacity set/alteration means, when an ordinary mode is set by a switch 4, estimates such cooling/heating capacity that toom temperature detected by a temperature detector 2 is a set temperature to drive a compressor 6 through a cooling/heating capacity variable device 1. Alternatively, the microcomputer 5, once an alteration mode is selected by the switch 4, controls the cooling/heating capacity variable device 11 such that the room temperature is periodically changed in a range from a high temperature set value higher than the set temperature to a low temperature set value lower than the same. Thus, stimulus is supplied to the physiological function and cerebrum of a user to present a comfortable environment.
Patent JP-S61265087-A (JP)
Title: Method of cultivating protoplast
Inventor: FUJIMURA TATSUTO
IPC: C12R1/91
Filed: 1985-05-21
Abstract: PURPOSE:To cultivate a protoplast in high reproducibility and to make a culture solution usable repeatedly, by adjusting pH of a culture solution to a more acidic value than an ordinary value and cultivating a protoplast. CONSTITUTION:A protoplast is cultivated by adjusting pH of a culture solution to <=5.2pH, a more acidic value than a commonly known pH value of 5.5-6.0. A culture of protoplast with high reproducibility is made possible. When the protoplast is cultivated by using the culture solution, >=1/4 the already used culture solution is used based on the total amount and the whole culture solution is adjusted to acidity of <=5.2pH.
Patent JP-S5733539-A (JP)
Title: Preservation of dried gourd shavings
Inventor: FUJII HIROICHI
IPC: A23B7/144
Filed: 1980-08-04
Abstract: PURPOSE: To preserve dried gourd shavings without SO 2  fumigation, by sealing the dried gourd shavings together with disoxidation agent in an essentially gas-impermeable container.  
     CONSTITUTION: Unbleached dried gourd shavings are sealed together with a disoxidation agent in an essentially gas-impermeable container. For example, 30g of unbleached dried gourd shavings (water-content: 20%) are sealed together with a disoxidation agent in a bag made of KOP/PE (20μ/50μ), and left to stand at 35°C. By this process, the natural taste of the dried gourd shavings can be maintained for a long period without SO 2  fumigation and the damage of molds, insects, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0643129-A (JP)
Title: Humidity
Inventor: SOGA SANEMORI
IPC: G01N27/12
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a humidity sensor with an excellent water resistance by covalent-bonding a monomolecular film containing an arkyl fluoride group and a base material surface through siloxane bonding on the surface of a humidity sensing element used for a humidity sensor. CONSTITUTION:A humidity sensing element used for a humidity sensor is immersed in a dilute solution of boundary active agent solution such as heptadecafluorotridecyltrichlorosilane, etc., to rinse/ remove nonactive substances and chemical absorbing monomolecular film containing an arkyl fluoride group is formed on the surface of the humidity sensing element through siloxane bonding. On the surface of the humidity sensing element 1, a monomolecular film 3 containing the arkyl fluoride group is formed through siloxane bonding 2.
Patent JP-S5232298-A (JP)
Title: Information display device
Inventor: NANAGUSA TAISUKE
IPC: G09F9/46
Filed: 1975-09-05
Abstract: PURPOSE: By arranging a picture element device having a number of picture elements in a number of matrix shapes and representing picture elements of each picture element device optionally, the information display shall have a number of variations and the required space be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000298930-A (JP)
Title: Disk device
Inventor: SAKAI MASAKATSU
IPC: G11B19/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a disk device which suppresses a maximum value of the input current of the entire disk device while securing a display function with a display means, in consideration of the fact that it is conventionally difficult that a maximum current of an FDD connected to a computer through a USB interface is made equal to or lower than 500 mA. SOLUTION: An LED 12 to indicate the operation state of the FDD is not continuously lit for seek but is lit in a section including no peaks of the current of a stepping motor 16 for transportation of heads 4 and 5. Thus, a sum Im+Id of a current Im of the stepping motor 16 and a current Id of the LED 12 is suppressed to a low value.
Patent JP-H04335926-A (JP)
Title: Electric carpet
Inventor: NISHII KAZUNARI
IPC: H05B3/00
Filed: 1991-05-13
Abstract: PURPOSE:To perform a comfortable heating whatever environment an electric carpet may be placed by a method wherein a surface temperature is estimated by the first surface temperature estimating means for a period in which a temperature is increased up to a specified value, and after this state, a surface temperature is estimated by the second surface temperature estimating means and an electric energization control means is controlled in response to outputs of these estimating means. CONSTITUTION:A temperature information of a temperature sensing means 3 got from a temperature sensing means 5 and a physical amount measuring information got from a physical amount measuring means 7 are inputted to the first surface temperature estimating means 12 for a period in which the surface temperature of a carpet main body is increased up to a certain specified high temperature than the set temperature from a time of turning-on of a power supply, after this operation, the temperature information and the physical amount measuring information are inputted to the second surface temperature estimating means 13. With such an arrangement, the first or second surface temperature estimating means 12, 13 estimate the surface temperature of the carpet main body from time to time, and these surface temperature information are applied and the control means 14 controls the heater 2 through the electric energization control means 6 so as to get a comfortable heating.
Patent JP-H01276504-A (JP)
Title: Variable-color type lighting device
Inventor: HACHIMINE KIYOSHI
IPC: F21V3/04
Filed: 1988-04-28
Abstract: PURPOSE:To simply and sharply change the atmosphere of the usage place by constituting a paint area sensing the heat from a light source and colored, uncolored, or discolored on the surface of a display panel having the light source inside. CONSTITUTION:The display panel 2 of a lighting device 1 is constituted of a translucent acrylic resin plate and has a light source 4 inside, a paint area sensing the heat from the light source 4 and colored, uncolored, or discolored is constituted on the surface of the display panel 2. The solvent emulsion ink, for example, is used for the paint sensing the light. When this paint is heated, an electron acceptor material and an electron donor material are dissolved to cause a chemical reaction, and it is colored, uncolored, or discolored. The atmosphere of the usage place can be simply and sharply changed.
Patent JP-H04335609-A (JP)
Title: Small-sized wide-angle lens
Inventor: SATO HARUO
IPC: G02B13/04
Filed: 1991-05-13
Abstract: PURPOSE:To obtain the low-cost, compact symmetrical wide-angle lens by specifying conditions regarding the compacting of lenses, the compensation of the off-axis aberrations, the composite air gap, the overall thickness of the lenses, and the center thickness of a positive lens. CONSTITUTION:This lens system consists of a 1st negative meniscus lens element L1, a 2nd lens L2 formed by cementing a positive and a negative lens, a 3rd lens L3 formed by cementing a negative and a positive lens, and a 4th negative meniscus lens L4; and a stop is arranged between the 2nd and 3rd lenses L3 and L4 and the conditions shown by expressions I and II are satisfied. In the expression I, t1 and t3 are the on-axis air gaps from the most image side surfaces of the 1st and 3rd lenses L1 and L3 to the most object side surfaces of the 2nd and 4th lens elements L2 and L4, n21 and n22 the refractive indexes of the object-side positive lens and image-side negative lens in the 2nd lens element L2 to a (d) line, n31 and n32 the refractive indexes of the object-side negative lens and image-side positive lens in the 3rd lens element L3 to the (d) line, and (f) the focal length of the whole system.
Patent JP-S58223884-A (JP)
Title: Sorting processor of character pattern
Inventor: HAGITA NORIHIRO
IPC: G06K9/00
Filed: 1982-06-21
Abstract: PURPOSE:To enable recognition of a character pattern using deformed characters, by observing the character pattern from plural coordinate axis directions and counting the directional contribution degree of a character line in the direction orthogonal to the coordinte axis as well as the resemblance between two directional contribution degrees at each position on the coordinate axis. CONSTITUTION:A binary coded handwritten character pattern is stored 1, and the position and size of the pattern are normalized by a normalizing processor 2 with the centroid and a secondary moment. A device 3 frames characters in a forward region of W mesh of a character framing frame around on the centroid in order to cope with the extreme extrusion of a character line at the place near a contour of a handwritten character. Thus the outside of a frame is removed. A smoothing processor 4 fills up or removes the recessing/projecting parts of one black point mesh at the contour part of the character line. A feature extractor 5 performs a scan from the coordinate axis of direction K and then from direction M when it crosses a character to extract features. A sorter 6 obtains matching with a dictionary table.
Patent JP-S63311228-A (JP)
Inventor: TOOMASU ESU BUZAKU
IPC: H01J31/24
Filed: 1988-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59233036-A (JP)
Title: Oil-pressure circuit for construction vehicle
Inventor: OOZEKI MASAHIKO
IPC: F15B11/17
Filed: 1983-06-15
Abstract: PURPOSE:To obtain a slewing preferential circuit at low cost by a method in which two logic valves and a shuttle valve are provided in the first multiple valve, and the shuttle valve is opened or closed by the upstream pressure of the second multiple valve and pressure of tandem path to cause the pressure of the logic valves to be released to a tank. CONSTITUTION:The first oil-pressure pump P1 is connected in parallel with a control valve 1 for traveling, a control valve 2 for bucket, and a control valve 3 for boom. On the other hand, the second oil-pressure pump P2 is connected in parallel with a control valve 4 for traveling and a control valve 5 for slewing, and a control valve 6 for arm is connected in tandem to the downstream of the control valve 5 for slewing. A logic valve L is provided in the most downstream of the center bypass of the first oil-pressure pump P1, and a logic valve L2 is provided in the most downstream of the parallel path. The pilot chamber 14 of the logic valve L2 is led to a tank T by a shuttle valve S to be opened or closed by the upstream pressure of the second oil-pressure pump P2 and the pressure of the tandem path.
Patent JP-S601483-A (JP)
Title: Solenoid type hydraulic control valve
Inventor: KONDOU TAKASHI
IPC: H01F7/16
Filed: 1983-06-15
Abstract: PURPOSE:To form a connector into being solidified with a housing as one body, by loading an epoxy resin-make filler in space between an elastic body and the connector at a part situated in an inner surface of the connector. CONSTITUTION:At a connector housing 20 installed in the position that is on the circumference of a coil 2 and becomes a side part of the coil 2, there is solidly formed with a connector 21, and a connector terminal 22 is embedded in this connector 21. In the circumference of a stator core 3, a rubber elastic body 23 is installed in the position that is sideward to the coil 2 and becomes the inner circumference of the connector 21. In addition, an epoxy resin-make filler 24 is filled up in space between the circumference of the elastic body 23 and the connector housing 20.
Patent JP-H05301612-A (JP)
Title: Carrier system
Inventor: TAKEMURA TORU
IPC: B65G47/88
Filed: 1992-04-27
Abstract: PURPOSE:To surely deliver a carrier to the next process, in a hanger conveyer system, by maintaining the release of locking of a hanger by a locking arm until the hanger is delivered to further than a stopping position. CONSTITUTION:In a hanger conveyer system, the conveyance of a hanger 8 is driven by its dead weight on a rail formed in a moderately inclining shape, and the hanger 8 stops on the rail by locking arms 104, 134 installed in the conveyance passage of the rail. Moreover, the first sensor 150 and the third sensor 154 detect the hanger 8, and the release of locking the hanger 8 by the locking arms 104, 134 is maintained until the sensors 150, 154 stop to detect the hanger 8.
Patent JP-H046351-A (JP)
Title: Year-round operation type air-cooled chiller unit
Inventor: SHIMOIDE TETSUO
IPC: F24F11/02
Filed: 1990-04-25
Abstract: PURPOSE:To reduce the rotating speed of a fan by an amount corresponding to a decrease in the liquid outlet temperature even when a seasonal wind passes through only one of air-side heat exchangers resulting in a decrease in the liquid outlet temperature, by a method wherein a fan controller modulates the rotating speed of the fan according to the difference between the reduced temperature value of high pressure and the liquid outlet temperature, and two fan controllers are provided to correspond to the air-side heat exchangers on the left and right sides one-to-one. CONSTITUTION:A fan speed controller consists of a signal read-in device 3 which reads signals from a high pressure detecting pick-uip, a signal read-in device 4 which reads signals from a thermistor for detecting the refrigerant outlet temperature, an arithmetic device 5 which calculates the reduced temperatures of the output signal from the read-in device 3 and the predetermined pressure, and the difference between the output signal from the read-in device 4 and the calculated reduced temperature, and a rotating speed controller 6 which controls the rotating speed of a fan according to the output signals from the arithmetic device 5. Air-side heat exchangers 2-1 and 2-2 are respectively provided with a left-side fan 15-1 and a right side fan 15-2 corre sponding to the fan speed controllers 9-1 and 9-2.
Patent JP-S63272714-A (JP)
Title: Automatic feed device for rodform article
Inventor: KISHIMOTO TORU
IPC: B65G47/14
Filed: 1987-04-30
Abstract: PURPOSE:To improve efficiency, by a method wherein, in on automatic feed device for a rodform candy to a conveyance device, articles are continuously fed from a containing box through vibration of a trough having a corrugated bottom, and the articles are aligned one by one by means of a suspension plate rotatably situated to a delivery part. CONSTITUTION:With a feeder part 2 vibrated, a trough part 4 is vibrated in a longitudinal direction, a box part 7 is also vibrated, and rodform candies 8 in the box part 7 are fed to the trough part 4. The rodform candies on the trough part 4 are fed forward in a state to be aligned by means of a corrugated bottom 4a, and are dropped on a receiving plate 9a of a delivery part 9. Thereafter, the rodform candies 8 are raked up by means of a caterpillar 10b of an endless chain 10a moved obliquely upward, and are conveyed in the direction of an arrow mark A. In this case, the surplus rodform candies 8 are raked down by means of a suspension plate 9c and are aligned one by one. This constitution prevents breakage of the rodform candy and enables improvement of efficiency.
Patent JP-S63287796-A (JP)
Title: Manufacture of 1-methyl-androsta-1,4-diene- 3,17-dione and intermediate therefor
Inventor: KURAUSU NIKISHIYU
IPC: C07J1/00
Filed: 1988-05-02
Abstract: 1-Methylandrosta-1,4-diene-3,17-dione is prepared by a process wherein a 3-enol ester or 3-enol ether of general Formula II <IMAGE>  (II)  wherein R1 is an alkyl residue of 1-3 carbon atoms or an acyl or trialkylsilyl group of up to 10 carbon atoms in the group, is converted into the 2-bromo steroid of Formular III    <IMAGE> (III)   wherein the bromine substituent can be in the  alpha - as well as in the  beta -position, and the compound of general Formula III is converted into 1-methylandrosta-1,4-diene-3,17-dione.
Patent JP-H02287925-A (JP)
Title: Optical memory servo-device
Inventor: OGINO TSUKASA
IPC: G11B7/09
Filed: 1989-04-28
Abstract: PURPOSE:To execute the control in accordance with the operation environment and the kind of an optical memory medium by inputting a control parameter for calculating a controlled variable of an actuator for driving an optical system from a servo-error signal brought to digital conversion and storing it in a buffer. CONSTITUTION:A reflected light from an optical disk 1 is made incident on an optical system 2, and a tracking error signal is detected by a tracking error detector 3. Also, a focus error signal is detected by a focus error detector 4. Both the error signals are converted to digital signals by A/D converters 5, inputted to a digital signal processing circuit 15 and controlled variables of a tracking actuator 12 and a focus actuator 13 are calculated. A control parameter for the operation is stored in a buffer 10. At the time of changing a servo- control system, a control parameter is inputted to the buffer 10 from a memory 9 or an external data input device 6, and by its control parameter, the control is executed, and it is executed by an optimum control system corresponding to the operation environment and the kind of the optical disk 1.
Patent JP-S5634057-A (JP)
Title: Solar heat collector
Inventor: KANETANI KIYOUICHI
IPC: F24S10/95
Filed: 1979-08-23
Abstract: PURPOSE: To enhance the radiating effect by a method wherein the radiating portion of a heat pipe is formed of two plates laminated in a flat shape.  
     CONSTITUTION: The heat receiving portion 3a of a heat pipe 3 having heat absorbing fins 10 is sealed in a transparent vacuum cylinder 1, while the heat servicing portion 3b of the heat pipe 3 which has unidirectional characteristic and no wicks is communicated with a heat radiating member 4. The heat radiating member 4 comprises two metal plates 4a, 4b laminated and bonded by roll bonding method of the like to form passages 5 for the working fluid. The passages 5 comprises branch passages 5b branched from a main passage, and the tip end of one of the branch passages 5b is projected and provided with a thinner wall, as compared to the other branch passages, to be used as an exhaust passage 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01278087-A (JP)
Title: Pattern structure in wire bonding substrate
Inventor: MIZUMO YOSHIYUKI
IPC: H01L21/60
Filed: 1988-04-30
Abstract: PURPOSE:To make a mounting area of an IC small by a method wherein an extension part between a wire bonding position of a wiring pattern and a cavity pattern is formed as a pattern whose width is wider than that of the wiring pattern and whose area is large. CONSTITUTION:Regarding a wiring pattern 1 connected to a cavity pattern 2, a part between wire bonding positions 1a', 1b' and the cavity pattern 2 is formed as a pattern 8 whose width is wider than that of the wiring pattern 1 and whose area is large. Alternatively, it is formed as a pattern whose resistance to a flow of an adhesive is large. By this setup, the wire bonding positions 1a', 1b' on the wiring pattern 1 connected to the cavity pattern 2 can be approached to an IC 3; a mounting area of the IC 3 can be made small.
Patent JP-S63273775-A (JP)
Inventor: KOBAYASHI MASAKI
IPC: F25D21/06
Filed: 1987-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。